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1. 发明授权

US5956705A Reverse-byte indexing 失效
标题翻译：反向字节索引
公开(公告)号：US5956705A
公开(公告)日：1999-09-21
申请号：US741076
申请日：1996-10-30
申请人： Larry Stevens , Wei Huang , Alexander C. Ho , Jonathan D. Klein , Dinesh Das , Boris Klots
发明人： Larry Stevens , Wei Huang , Alexander C. Ho , Jonathan D. Klein , Dinesh Das , Boris Klots
IPC分类号： G06F17/30 , G06F12/30
CPC分类号： G06F17/30327 , Y10S707/99932
摘要： A method and apparatus for inserting sorted data into an indexed table is provided. Two or more nodes are used to insert the data into the indexed table. Before an entry for each inserted row is stored in the index associated with the table, the key values in the index entry are transformed using an operation that affects the order of the key values. For example, the order of the bytes used to represent the key values in the index entry may be reversed. The index entries are stored in the portion of the index that corresponds to the transformed key values. As a result, the entries for consecutive key values will not necessarily be stored in the same portion of the index. Consequently, the nodes will not have to compete for a "hot" portion of an index if the nodes are inserting data with key values that fall into the same approximate range. The inverse of the transformation operation is performed on the transformed key values read from the index before the key values are supplied to the user.
摘要翻译：提供了一种将排序数据插入到索引表中的方法和装置。使用两个或多个节点将数据插入到索引表中。在每个插入行的条目存储在与表相关联的索引中之前，索引条目中的键值将使用影响键值顺序的操作进行转换。例如，用于表示索引条目中的键值的字节的顺序可以颠倒。索引条目存储在与转换的键值对应的索引部分中。因此，连续键值的条目不一定存储在索引的相同部分。因此，如果节点插入具有落入相同近似范围的键值的数据，则节点将不必竞争索引的“热”部分。在将键值提供给用户之前，对从索引读取的变换的键值执行变换操作的逆。

2. 发明授权

US09106591B2 Adaptive resource management using survival minimum resources for low priority consumers 有权
标题翻译：利用低优先级消费者的生存最低资源进行自适应资源管理
公开(公告)号：US09106591B2
公开(公告)日：2015-08-11
申请号：US12647337
申请日：2009-12-24
申请人： Boris Klots , Subhadeep Sinha , Satish Kumar
发明人： Boris Klots , Subhadeep Sinha , Satish Kumar
IPC分类号： H04L12/911 , G06F17/30 , H04M15/00 , H04L29/08 , H04L12/24 , H04L12/801 , H04L12/26 , H04L12/927
CPC分类号： H04L47/822 , G06F17/30566 , H04L41/0816 , H04L41/5009 , H04L41/5022 , H04L43/08 , H04L43/0888 , H04L47/10 , H04L47/805 , H04L47/828 , H04L67/10 , H04L67/325 , H04M15/00
摘要： Allocation of resources across multiple consumers allows efficient utilization of shared resources. Observed usages of resources by consumers over time intervals are used to determine a total throughput of resources by the consumers. The total throughput of resources is used to determine allocation of resources for a subsequent time interval. The consumers are associated with priorities used to determine their allocations. Minimum and maximum resource guarantees may be associated with consumers. The resource allocation aims to allocate resources based on the priorities of the consumers while aiming to avoid starvation by any consumer. The resource allocation allows efficient usage of network resources in a database storage system storing multiple virtual databases.
摘要翻译：跨多个消费者分配资源可以有效利用共享资源。消费者随时间间隔观察资源的用途，用于确定消费者的资源总量。资源的总吞吐量用于确定后续时间间隔内资源的分配。消费者与确定其分配的优先级相关联。最低和最高的资源保证可能与消费者有关。资源分配旨在根据消费者的优先事项分配资源，同时旨在避免任何消费者的饥饿。资源分配允许在存储多个虚拟数据库的数据库存储系统中有效地使用网络资源。

3. 发明授权

US08626333B2 Method and system for order fulfillment in a distribution center 有权
标题翻译：配送中心订单履行方式和制度
公开(公告)号：US08626333B2
公开(公告)日：2014-01-07
申请号：US13418527
申请日：2012-03-13
申请人： William Henry Waddington , Patricia C. Grewell , Peter Ham , Boris Klots
发明人： William Henry Waddington , Patricia C. Grewell , Peter Ham , Boris Klots
IPC分类号： G06Q50/28
CPC分类号： G06Q10/08355 , G06F17/30902 , G06Q10/06 , G06Q10/06311 , G06Q10/06312 , G06Q10/06315 , G06Q10/06316 , G06Q10/08 , G06Q10/087 , G06Q20/203 , G06Q30/0201 , G06Q30/06 , G06Q30/0601 , G06Q30/0633 , G06Q30/0641 , H04L67/1097
摘要： Order allocation techniques pertaining to stops that a container makes in the process of fulfilling a customer order is disclosed. In one embodiment, this is accomplished by first identifying a pod that stocks the largest number of different items in a customer order. Then, a second pod is identified that stocks the largest number of remaining items in the customer order. The collection of pods defines a container path through the distribution center.
摘要翻译：公开了与货物在履行客户订单过程中停止的订单分配技术。在一个实施例中，这是通过首先识别在客户订单中存储最大数量的不同项目的吊舱来实现的。然后，识别出存在客户订单中剩余物品数量最多的第二个盒。 pod的收集定义了通过配送中心的容器路径。

4. 发明授权

US08554622B2 Evaluating performance of binary classification systems 有权
标题翻译：评估二进制分类系统的性能
公开(公告)号：US08554622B2
公开(公告)日：2013-10-08
申请号：US11612004
申请日：2006-12-18
申请人： Richard Tao-Hwa Chow , Pavel Berkhin , Elena Eneva , Boris Klots , Nicolas Eddy Mayoraz , Rajesh Girish Parekh
发明人： Richard Tao-Hwa Chow , Pavel Berkhin , Elena Eneva , Boris Klots , Nicolas Eddy Mayoraz , Rajesh Girish Parekh
IPC分类号： G06Q30/00
CPC分类号： G06Q30/0248 , G06Q10/0635 , G06Q30/0185 , G06Q30/02
摘要： Methods and apparatus are described for evaluating a binary classification system operable to classify each of a plurality of events as a first event type or a second event type. At least some of the events of the first event type are independently verifiable with reference to verification data. The binary classification system is susceptible to a first error type in which events of the first event type are classified as the second event type, and a second error type in which events of the second event type are classified as the first event type. Operation of a first configuration of the binary classification system is evaluated with reference to an objective function. The objective function is derived by expressing a number of errors of the second error type in terms of a number of errors of the first error type with reference to the verification data, and by assuming relative proportions of the first and second event types within the plurality of events.
摘要翻译：描述了用于评估用于将多个事件中的每一个分类为第一事件类型或第二事件类型的二进制分类系统的方法和装置。参考验证数据，可以独立地验证第一事件类型的至少一些事件。二进制分类系统易于将第一事件类型的事件分类为第二事件类型的第一错误类型和将第二事件类型的事件分类为第一事件类型的第二错误类型。参照目标函数对二进制分类系统的第一配置的操作进行评估。目标函数是通过参照验证数据表示第一错误类型的错误数量的第二错误类型的错误数，并且假设多个中的第一和第二事件类型的相对比例的事件。

5. 发明申请

US20050260979A1 System and method for managing resources and applications of a wireless communication device 审中-公开
标题翻译：用于管理无线通信设备的资源和应用的系统和方法
公开(公告)号：US20050260979A1
公开(公告)日：2005-11-24
申请号：US11086495
申请日：2005-03-22
申请人： Vadim Draluk , Boris Klots , Vachaspati Varadarajan
发明人： Vadim Draluk , Boris Klots , Vachaspati Varadarajan
IPC分类号： G06F9/445 , H04M1/725 , H04M3/00 , H04M3/42 , H04W8/22
CPC分类号： H04L67/04 , G06F8/658 , H04L67/125 , H04M1/72525 , H04M3/42178 , H04M2203/053 , H04W8/22
摘要： A wireless communication network 104, and a method thereof, comprising a server (110, 210) that generates (706) a patch, a wireless communication device (102, 216) comprising a transceiver (302) that receives (804) the patch and a processor (304) that processes the patch. The patch identifies one of a same command, a change command and a difference command. The same command indicates an unchanged file. The change command indicates a changed file. The difference command indicates that data submitted in this command has been differenced by a file-level difference based on a file extension. The processor (304) of the wireless communication device (102, 216) scans (806) the patch for any difference commands indicating that data submitted in this command has been differenced by a file-level difference based on a file extension.
摘要翻译：一种无线通信网络104及其方法，包括产生（706）补丁的服务器（110,210），包括收发器（302）的无线通信设备（102,216），所述收发器接收（804）所述补丁，以及处理器（304），其处理所述补丁。补丁标识同一命令，更改命令和差异命令之一。相同的命令表示未更改的文件。 change命令表示已更改的文件。差异命令表示在此命令中提交的数据已经基于文件扩展名与文件级差异区分开。无线通信设备（102,216）的处理器（304）扫描（806）补丁，用于指示在该命令中提交的数据已经基于文件扩展名被文件级差异区分的任何差异命令。

6. 发明授权

US06609136B2 Recovering data from a failed cache using a surviving cache 有权
标题翻译：使用幸存缓存从故障缓存中恢复数据
公开(公告)号：US06609136B2
公开(公告)日：2003-08-19
申请号：US09894757
申请日：2001-06-27
申请人： Roger J. Bamford , Boris Klots
发明人： Roger J. Bamford , Boris Klots
IPC分类号： G06F1730
CPC分类号： G06F11/1471 , G06F2201/80 , Y10S707/915 , Y10S707/99938 , Y10S707/99952 , Y10S707/99953 , Y10S707/99954
摘要： A method and apparatus are provided for transferring a resource from the cache of one database server to the cache of another database server without first writing the resource to disk. When a database server (Requestor) desires to modify a resource, the Requestor asks for the current version of the resource. The database server that has the current version (Holder) directly ships the current version to the Requestor. Upon shipping the version, the Holder loses permission to modify the resource, but continues to retain the resource in memory. When the retained version of the resource, or a later version thereof, is written to disk, the Holder can discard the retained version of the resource. Otherwise, the Holder does not discard the retained version. Using this technique, single-server failures are recovered without having to merge the recovery logs of the various database servers that had access to the resource.
摘要翻译：提供了一种方法和装置，用于将资源从一个数据库服务器的高速缓存传送到另一个数据库服务器的高速缓存，而无需首先将资源写入磁盘。当数据库服务器（请求者）希望修改资源时，请求者要求资源的当前版本。具有当前版本（Holder）的数据库服务器将当前版本直接发送到请求者。运送版本后，持有人将失去修改资源的权限，但继续将资源保留在内存中。当资源的保留版本或其更新版本写入磁盘时，持有者可以丢弃资源的保留版本。否则，持有人不会丢弃保留的版本。使用此技术，恢复单服务器故障，而无需合并可访问资源的各种数据库服务器的恢复日志。

7. 发明授权

US5963960A Method and apparatus for queuing updates in a computer system 失效
标题翻译：在计算机系统中排队更新的方法和装置
公开(公告)号：US5963960A
公开(公告)日：1999-10-05
申请号：US739353
申请日：1996-10-29
申请人： Garret F. Swart , Roger J. Bamford , Boris Klots
发明人： Garret F. Swart , Roger J. Bamford , Boris Klots
IPC分类号： G06F17/30 , G11C7/22 , G11C11/4076 , G06F15/40
CPC分类号： G06F17/30949 , G11C11/4076 , G11C7/22 , Y10S707/99953
摘要： A method for updating and reading data stored in a static memory in a computer system is disclosed. An update queue stores one or more update records in dynamic memory that specify changes made by a transaction to data stored in the static memory. If a transaction requests data for which the transaction has previously generated an update record updated data is generated in dynamic memory, where the updated data reflecting the changes specified by the update records. The updated data is then supplied to the transaction.
摘要翻译：公开了一种用于更新和读取存储在计算机系统中的静态存储器中的数据的方法。更新队列将一个或多个更新记录存储在动态存储器中，该更新记录指定事务对存储在静态存储器中的数据所做的更改。如果事务请求事务先前已生成更新记录的数据，则在动态内存中生成更新数据，其中更新的数据反映更新记录指定的更改。然后将更新的数据提供给事务。

8. 发明授权

US5956731A Sharing snapshots for consistent reads 失效
标题翻译：共享快照以进行一致的读取
公开(公告)号：US5956731A
公开(公告)日：1999-09-21
申请号：US842169
申请日：1997-04-23
申请人： Roger Bamford , Boris Klots , Garret Swart
发明人： Roger Bamford , Boris Klots , Garret Swart
IPC分类号： G06F9/46 , G06F17/30
CPC分类号： G06F17/30356 , G06F9/466 , Y10S707/99931 , Y10S707/99938 , Y10S707/99952 , Y10S707/99953
摘要： A method and apparatus for supplying data from a database to a group of transactions is provided. A value is maintained for the group of transactions. The value indicates a target snapshot of the database. When a transaction within the group of transactions accesses a data item, it is determined whether the transaction can use the target snapshot. If the transaction can use the target snapshot, then the transaction is supplied a version of the data item that belongs to the target snapshot. If the transaction cannot use the target snapshot, then the transaction is supplied a version of the data item other than the version of the data item that belongs to the target snapshot. Trying to supply data from the same snapshot to all of the transactions in the group increases the likelihood that the transactions will be able to use the same version of any given data item. Consequently, fewer reconstruction operations will have to be performed, and dynamic memory is less likely to become filled with different versions of the same data items.
摘要翻译：提供了一种从数据库向一组交易提供数据的方法和装置。为该组交易维护一个值。该值表示数据库的目标快照。当事务组内的事务访问数据项时，确定事务是否可以使用目标快照。如果事务可以使用目标快照，那么事务将被提供属于目标快照的数据项的版本。如果事务不能使用目标快照，那么事务将被提供除了属于目标快照的数据项的版本之外的数据项的版本。尝试将同一快照中的数据提供给组中的所有事务增加了事务将能够使用相同版本的任何给定数据项的可能性。因此，必须执行更少的重建操作，并且动态内存不太可能充满相同数据项的不同版本。

9. 发明授权

US5873098A Dynamic snapshot set adjustment 失效
标题翻译：动态快照集调整
公开(公告)号：US5873098A
公开(公告)日：1999-02-16
申请号：US841541
申请日：1997-04-23
申请人： Roger Bamford , Boris Klots , Garret Swart
发明人： Roger Bamford , Boris Klots , Garret Swart
IPC分类号： G06F9/46 , G06F17/30
CPC分类号： G06F9/466 , G06F17/30356 , Y10S707/99938 , Y10S707/99952 , Y10S707/99953 , Y10S707/99954
摘要： A method and apparatus for determining whether a particular version of a data item may be used by a transaction are provided. To determine whether the particular version may be used by the transaction, a MUST-SEE set associated with the transaction is compared to an EXCLUDED set associated with the particular version, and a CANNOT-SEE set associated with the transaction is compared to an INCLUDED set associated with the particular version. The MUST-SEE set includes all transactions that have made updates that must be seen by the transaction. The EXCLUDED set includes all transactions that have made updates to the data item that have been removed from the particular version of the data item and all transactions that will make changes to the data item in the future. The CANNOT-SEE set includes all transactions that have made updates that cannot be seen by the transaction. The INCLUDED set includes all transactions that have made updates that are reflected in the particular version of the data item. The particular version can be supplied to the transaction if no member of the MUST-SEE set is also a member of the EXCLUDED set, and no member of the CANNOT-SEE set is also a member of the INCLUDED set.
摘要翻译：提供了一种用于确定数据项的特定版本是否可被交易使用的方法和装置。为了确定特定版本是否可以被事务使用，将与事务相关联的MUST-SEE集合与与特定版本相关联的EXCLUDED集合进行比较，并将与事务相关联的CAN NOT-SEE集合与INCLUDED集合进行比较与特定版本相关联。 MUST-SEE集包括已经进行了交易必须看到的更新的所有交易。 EXCLUDED集包括对数据项进行更新的所有事务，该数据项已从数据项的特定版本中删除，并且将来会对数据项进行更改的所有事务。 CAN NOT-SEE集包括所有进行了事务无法看到的更新的事务。 INCLUDED集包括所有进行更新的事务，这些更新反映在数据项的特定版本中。如果MUST-SEE集合的成员也不是EXCLUDED集合的成员，则该特定版本可以提供给事务，并且CAN NOT-SEE集合的任何成员也不是INCLUDED集合的成员。

10. 发明授权

US5832521A Method and apparatus for performing consistent reads in multiple-server environments 失效
标题翻译：在多服务器环境中执行一致读取的方法和装置
公开(公告)号：US5832521A
公开(公告)日：1998-11-03
申请号：US808622
申请日：1997-02-28
申请人： Boris Klots , Roger J. Bamford
发明人： Boris Klots , Roger J. Bamford
IPC分类号： G06F17/30
CPC分类号： G06F17/30575 , Y10S707/99934 , Y10S707/99953 , Y10S707/99954
摘要： A method and apparatus for supplying a particular version of a data item to a transaction executing in a first database server is provided. The data item is in a database accessible by the first database server and one or more other database servers. The method involves determining whether a current version of the data item resides in a cache that is remote relative to the first database server. If the current version of the data item does not reside in a cache that is remote relative to the first database server, then a first derivation mechanism that is local to the first database server to derives the particular version of the data item from the current version of the data item. If the current version of the data item resides in a cache that is remote relative to the first database server, then a second derivation mechanism that is local to the cache derives the particular version of the data item from the current version of the data item. Once built, the particular version of the data item sent to the first database server. Determining whether a current version of the data item resides in a cache that is remote relative to the first database server may be performed by determining whether a process currently holds a write lock on the data item, and if a process currently holds a write lock on the data item, then determining whether the process is remote relative to the first database server.
摘要翻译：提供了一种用于将数据项的特定版本提供给在第一数据库服务器中执行的事务的方法和装置。数据项目位于第一数据库服务器和一个或多个其他数据库服务器可访问的数据库中。该方法涉及确定数据项的当前版本是否驻留在相对于第一数据库服务器是远程的高速缓存中。如果数据项的当前版本不驻留在相对于第一数据库服务器的远程缓存中，则第一个导出机制是第一个数据库服务器的本机，以从当前版本中导出数据项的特定版本的数据项。如果数据项的当前版本驻留在相对于第一数据库服务器的远程缓存中，则缓存本地的第二推导机制从数据项的当前版本导出数据项的特定版本。一旦构建，数据项的特定版本发送到第一个数据库服务器。确定数据项的当前版本是否驻留在相对于第一数据库服务器是远程的高速缓存中可以通过确定进程当前是否对数据项保持写锁定，以及当前进程是否持有写锁定数据项，然后确定进程是否相对于第一数据库服务器是远程的。

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